.video_box{background-color:hsla(0,0%,100%,.9);position:relative}.video_box .video_type{width:100%;height:35px;position:relative}.video_box .video_type .video_title{margin-left:5px;margin-top:8px;position:absolute}.video_box .video_type .video_icon{right:0;margin-top:8px;position:absolute;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex}.video_box .video_type .video_icon i{background-image:url(../img/icon.6a27fbcd.png);background-repeat:no-repeat;width:14px;height:14px;cursor:pointer;margin:1px 10px 0}.video_box .video_type .video_icon .first{background-position:-100px -326px}.video_box .video_type .video_icon .two{background-position:-120px -326px}.video_box .video_type .video_icon .three{background-position:-180px -326px}.video_box .video_type .video_icon .four{background-position:-200px -326px}.video_box .el-tab-pane{margin-left:-15px}